ES2421460T3 - Lámina de acero galvanizada recocida y procedimiento para la producción de la misma - Google Patents

Lámina de acero galvanizada recocida y procedimiento para la producción de la misma

Info

Publication number
ES2421460T3
ES2421460T3 ES09839684T ES09839684T ES2421460T3 ES 2421460 T3 ES2421460 T3 ES 2421460T3 ES 09839684 T ES09839684 T ES 09839684T ES 09839684 T ES09839684 T ES 09839684T ES 2421460 T3 ES2421460 T3 ES 2421460T3
Authority
ES
Spain
Prior art keywords
steel sheet
phase
diffraction intensity
production process
annealed steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES09839684T
Other languages
English (en)
Spanish (es)
Inventor
Masao Kurosaki
Jun Maki
Hiroyuki Tanaka
Shintaroh Yamanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp, Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of ES2421460T3 publication Critical patent/ES2421460T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06Zinc or cadmium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26After-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26After-treatment
    • C23C2/28Thermal after-treatment, e.g. treatment in oil bath
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26After-treatment
    • C23C2/28Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29Cooling or quenching
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12785Group IIB metal-base component
    • Y10T428/12792Zn-base component
    • Y10T428/12799Next to Fe-base component [e.g., galvanized]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
ES09839684T 2009-02-03 2009-07-09 Lámina de acero galvanizada recocida y procedimiento para la producción de la misma Active ES2421460T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009022920 2009-02-03
JP2009023603 2009-02-04
PCT/JP2009/062538 WO2010089910A1 (ja) 2009-02-03 2009-07-09 合金化溶融亜鉛めっき鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
ES2421460T3 true ES2421460T3 (es) 2013-09-02

Family

ID=42541826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09839684T Active ES2421460T3 (es) 2009-02-03 2009-07-09 Lámina de acero galvanizada recocida y procedimiento para la producción de la misma

Country Status (14)

Country Link
US (1) US8404358B2 (zh)
EP (2) EP2620527A1 (zh)
JP (1) JP4786769B2 (zh)
KR (1) KR101313423B1 (zh)
CN (1) CN102301035B (zh)
BR (1) BRPI0903500A2 (zh)
CA (1) CA2750675C (zh)
ES (1) ES2421460T3 (zh)
MX (1) MX2010010703A (zh)
MY (1) MY149266A (zh)
PL (1) PL2395128T3 (zh)
RU (1) RU2465375C1 (zh)
TW (1) TWI396772B (zh)
WO (1) WO2010089910A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5789208B2 (ja) * 2012-03-08 2015-10-07 株式会社神戸製鋼所 化成処理性と延性に優れた高強度合金化溶融亜鉛めっき鋼板とその製造方法
TWI467029B (zh) * 2012-12-25 2015-01-01 Nippon Steel & Sumitomo Metal Corp 合金化熔融鍍鋅鋼板與其製造方法
WO2014102901A1 (ja) 2012-12-25 2014-07-03 新日鐵住金株式会社 合金化溶融亜鉛めっき鋼板とその製造方法
MX2015014999A (es) 2013-05-20 2016-02-05 Nippon Steel & Sumitomo Metal Corp Lamina de acero galvanizada y recocida y metodo para fabricar la misma.
KR101793395B1 (ko) * 2013-10-25 2017-11-02 신닛테츠스미킨 카부시키카이샤 합금화 용융 아연 도금 강판의 온라인 도금 밀착성 판정 장치 및 합금화 용융 아연 도금 강판 제조 라인
BR112017020271A2 (pt) * 2015-03-31 2018-05-22 Nippon Steel & Sumitomo Metal Corporation chapa de aço folheada à base de zinco por imersão a quente
CN115261852B (zh) 2015-03-31 2024-05-28 日本制铁株式会社 热浸镀锌系钢板
WO2017115846A1 (ja) * 2015-12-28 2017-07-06 新日鐵住金株式会社 溶融亜鉛めっき鋼板及びその製造方法
TWI646218B (zh) * 2017-07-31 2019-01-01 日商新日鐵住金股份有限公司 Hot-dip galvanized steel sheet
TWI646219B (zh) * 2017-07-31 2019-01-01 日商新日鐵住金股份有限公司 Hot-dip galvanized steel sheet
JP6573047B1 (ja) * 2017-10-05 2019-09-11 日本製鉄株式会社 めっき密着性評価装置、めっき密着性評価方法、合金化溶融亜鉛めっき鋼板製造設備及び合金化溶融亜鉛めっき鋼板の製造方法
WO2019169199A1 (en) * 2018-03-01 2019-09-06 Nucor Corporation Zinc-based alloy coating for steel and methods
EP3758889A4 (en) 2018-03-01 2021-11-17 Nucor Corporation ZINC ALLOY PRESS-HARDENABLE STEELS AND METHOD FOR MANUFACTURING THEREOF
NL2022279B1 (en) * 2018-12-21 2020-07-15 Aquacare Europe B V Method for patinating zinc surfaces and system therefor
CN112251582B (zh) * 2020-10-19 2022-03-15 武汉钢铁有限公司 汽车外板用合金化热镀锌if钢镀层精准控制生产方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043428B2 (ja) 1976-11-10 1985-09-27 新日本製鐵株式会社 溶接性に優れた合金化亜鉛鉄板
JPH03191093A (ja) 1989-12-19 1991-08-21 Nippon Steel Corp プレス性、化成処理性に優れた亜鉛系めっき鋼板
JPH0713307B2 (ja) 1990-02-28 1995-02-15 新日本製鐵株式会社 プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
US5525431A (en) 1989-12-12 1996-06-11 Nippon Steel Corporation Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same
JP2904891B2 (ja) * 1990-08-31 1999-06-14 日新製鋼株式会社 合金化亜鉛めつき鋼板のオンライン合金化度測定装置
JPH0688187A (ja) 1992-09-03 1994-03-29 Nkk Corp 合金化溶融亜鉛めっき鋼板の製造方法
JPH0688190A (ja) * 1992-09-09 1994-03-29 Nippon Steel Corp 塗装仕上り性、プレス性、化成処理性に優れた溶融合金化亜鉛めっき鋼板
JP2895357B2 (ja) * 1993-07-29 1999-05-24 川崎製鉄株式会社 合金化溶融亜鉛めっき層の相構造の制御方法
JP3132979B2 (ja) * 1995-04-28 2001-02-05 新日本製鐵株式会社 潤滑性、化成処理性、接着剤適合性に優れた亜鉛系めっき鋼板
JP3309771B2 (ja) 1996-08-01 2002-07-29 住友金属工業株式会社 合金化溶融亜鉛めっき鋼板およびその製造方法
JP2770824B2 (ja) 1996-08-30 1998-07-02 日本鋼管株式会社 プレス成形性および耐パウダリング性の優れた合金化溶融亜鉛めっき鋼板の製造方法
JP3223839B2 (ja) * 1997-05-02 2001-10-29 日本鋼管株式会社 合金化溶融亜鉛めっき鋼板
US6368728B1 (en) * 1998-11-18 2002-04-09 Kawasaki Steel Corporation Galvannealed steel sheet and manufacturing method
JP2002294421A (ja) * 2001-03-29 2002-10-09 Nippon Steel Corp 摺動性の良好な合金化溶融金属メッキ鋼板の製造方法
TW573021B (en) * 2001-06-06 2004-01-21 Nippon Steel Corp High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance, corrosion resistance, ductility and plating adhesion, after severe deformation, and a method of producing the same
JP3735339B2 (ja) 2002-11-22 2006-01-18 新日本製鐵株式会社 加工性の優れた合金化溶融亜鉛めっき鋼板の製造方法
JP4039332B2 (ja) 2003-07-29 2008-01-30 Jfeスチール株式会社 耐パウダリング性、摺動性および塗装後鮮映性に優れた合金化溶融亜鉛めっき鋼板およびその製造方法
JP4146307B2 (ja) 2003-08-01 2008-09-10 新日本製鐵株式会社 合金化溶融亜鉛メッキ鋼板の製造方法
JP4192051B2 (ja) 2003-08-19 2008-12-03 新日本製鐵株式会社 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備
JP4716856B2 (ja) 2005-11-10 2011-07-06 日新製鋼株式会社 延性に優れた高強度合金化溶融亜鉛めっき鋼板の製造方法
JP2007013190A (ja) 2006-07-06 2007-01-18 Fujitsu Ltd 半導体装置
JP4837604B2 (ja) 2007-03-16 2011-12-14 新日本製鐵株式会社 合金化溶融亜鉛めっき鋼板
JP5196115B2 (ja) 2007-07-23 2013-05-15 横浜ゴム株式会社 空気入りタイヤ
JP4966774B2 (ja) 2007-07-23 2012-07-04 オリジン電気株式会社 塗布物展延装置
CN101323942B (zh) * 2008-07-31 2010-06-02 攀钢集团研究院有限公司 热镀锌钢板的生产方法

Also Published As

Publication number Publication date
CA2750675C (en) 2014-03-11
EP2620527A1 (en) 2013-07-31
JP4786769B2 (ja) 2011-10-05
KR101313423B1 (ko) 2013-10-01
MY149266A (en) 2013-08-15
BRPI0903500A2 (pt) 2015-06-23
WO2010089910A1 (ja) 2010-08-12
JPWO2010089910A1 (ja) 2012-08-09
CN102301035A (zh) 2011-12-28
US20110284136A1 (en) 2011-11-24
TWI396772B (zh) 2013-05-21
TW201030181A (en) 2010-08-16
EP2395128B1 (en) 2013-06-05
EP2395128A1 (en) 2011-12-14
KR20110099143A (ko) 2011-09-06
MX2010010703A (es) 2010-11-09
RU2465375C1 (ru) 2012-10-27
CN102301035B (zh) 2013-08-14
PL2395128T3 (pl) 2013-11-29
CA2750675A1 (en) 2010-08-12
US8404358B2 (en) 2013-03-26
EP2395128A4 (en) 2012-05-30

Similar Documents

Publication Publication Date Title
ES2421460T3 (es) Lámina de acero galvanizada recocida y procedimiento para la producción de la misma
CL2015002876A1 (es) Placa de acero resistente a la abrasión con excelente tenacidad a baja temperatura y resistencia a la fertilización por hidrógeno y procedimiento para la fabricación de esta.
AR086681A1 (es) Lamina de acero para moldeo en caliente y procedimiento para fabricar un miembro moldeado en caliente que utiliza la lamina de acero
ES2594328T3 (es) Acero laminado en caliente o en frío de baja densidad, su procedimiento de desarrollo y su utilización
ES2736029T3 (es) Lámina metálica laminada para un recipiente, método para producir una lata de metal y método para evaluar la capacidad de moldear la lámina metálica
BR112019025231A2 (pt) Elemento estampado a quente
BR112014007509A2 (pt) folha de aço fornecida com camada galvanizada por imersão a quente excelente em umectabilidade de galvanização e adesão de galvanização e método de produção da mesma
AR067339A1 (es) Procedimiento para fabricar una lamina de acero galvanizada y recocida
RU2016121005A (ru) Лист из текстурированной электротехнической стали с превосходными магнитными свойствами и адгезией покрытия
EP2428841A3 (en) Photomask blank and manufacturing method thereof, photomask, light pattern exposure method, and design method of transition metal/silicon base material film
MX2012013968A (es) Hoja de acero rolada en frio que tiene excelente capacidad de fijacion de la forma, y proceso para su produccion.
BR112014007483A2 (pt) folha de aço galvanizado a quente de alta resistência que possui excelente resistência à fratura retardada e método de fabricação da mesma
BR112012006869A2 (pt) pneumático
BR112013000120A2 (pt) chapa de aço magnético com revestimento de isolamento semiorgânico
WO2017082684A8 (ko) 냉간단조성이 우수한 선재 및 그 제조방법
RU2011141501A (ru) Неориентированная магнитная листовая сталь и способ ее изготовления
WO2017082687A8 (ko) 냉간가공성이 우수한 비조질 선재 및 그 제조방법
WO2012091456A3 (ko) 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법
RU2014137156A (ru) Режущий инструмент с износостойким покрытием и способ его изготовления
BR112014005641A2 (pt) tira de aço galvanizada por imersão a quente de alta resistência
IN2014KN01613A (zh)
BR112015005791A2 (pt) chapa de aço laminada a quente e método para fabricar a mesma
WO2013089262A8 (ja) Al系めっき鋼材及びその製造方法
JP2017099157A5 (zh)
JP2011037670A5 (zh)